'Parks and Recreation': Louis C.K. to return

Amy Poehler’s Leslie and Adam Scott’s Ben may be hell-bent on finding a way to build a romantic future together, but that doesn’t mean she won’t be visited by someone from her romantic past. Louis C.K. is set to guest-star again on NBC’s Parks and Recreation, reprising his role as ex-boyfriend Dave Sanderson, an even-tempered cop who asked Leslie to move to San Diego with him in season 2. (TVLine first reported the news.)

The episode featuring C.K., who currently stars in his own FX comedy, Louie, will air later this season.